Kusankhidwa koyenera kwa bulaketi yachitsulo cha bridge castrail

Chitsulo chachitsulo choponyera mlatho chimatchedwanso bulaketi yachitsulo cha mlatho, msewu waukulu wa guardrail, bulaketi yachitsulo yosungiramo zitsulo, bulaketi ya guardrail, bulaketi yachitsulo, bulaketi yotsutsana ndi kugunda, msewu waukulu wa guardrail kuponyedwa chitoliro chachitsulo, chithandizo cha chitoliro cha mlatho.

Pofuna kuwonetsetsa kuti mlathowo umangidwira bwino, komanso kuyika bwino, kusintha, kuyang'anitsitsa, ndi kusinthidwa kwa mlathowo, kaya amamangidwa ndi njira yopangira mlatho kapena njira yamtengo wapatali, ziribe kanthu. ndi mtundu wanji wa chithandizo cha mlatho chomwe chimayikidwa, chithandizo cha mlatho chimayikidwa pa pier.Ndikofunikira kukhazikitsa khushoni yothandizira pamwamba.Bokosi la Bridge guardrail limatchedwanso bridge cast zitsulo bulaketi, bulaketi yachitsulo ya mlatho, msewu waukulu wachitetezo, bulaketi yowotcherera yachitsulo, bulaketi ya guardrail, bulaketi yachitsulo, anti-collision guardrail bracket, highway guardrail cast iron chitoliro, chitoliro cha njanji. thandizo.Njira yothandizira chitsulo cha Cast iron: kuumba mchenga, zinthu zomalizidwa pang'ono, kuphulika kwa mchenga, ndi kupopera utoto womalizidwa

Panthawi yomanga mpanda wachitsulo, amisiri adzayang'ana ndikuwongolera ntchito yosaloledwa pamalo omangapo munthawi yake.Ikani patsogolo malamulo owongolera khalidwe ndi njira zosinthira zovuta kuti muwonetsetse kuti mtundu wa polojekitiyo ukukwaniritsa zofunikira za kapangidwe kake ndi kuvomerezedwa.

Njira yodzipatula ya mabasi:
Malo odzipatula mbali zonse za basi ndi olekanitsidwa ndi misewu ina.Foni yodzipatula mpanda: malo odzipatula osavuta kusuntha opanda maziko okhazikika pansi.Mpanda wodzipatula: Malo odzipatula omwe amakwiriridwa kapena kukhazikika pansi ndikukhazikika pamodzi.

Payenera kukhala mizere iwiri yofanana ya malire apamwamba ndi apansi, kuti malekezero apamwamba ndi apansi a guardrail akhale owongoka pambuyo pa kukhazikitsa.Tikapanga zitsulo zoteteza udzu, tiyenera kukongoletsa matabwa malinga ndi zosowa za makasitomala.Kodi njira yopaka utoto yomwe imagwiritsidwa ntchito kwambiri ndi iti?Kenako, tiyeni tidziwitse fakitale ya lawn guardrail.Malinga ndi kuyambika kwa opanga lawn guardrail, njira zopaka utoto zomwe zimagwiritsidwa ntchito nthawi zambiri ndi: kupopera mbewu mankhwalawa pamwamba: kupopera mbewu mankhwalawa mofananamo utoto wosankhidwa pamalo owoneka a PVC guardrail.Atha kupopera mbali imodzi kapena mbali zonse.Zosiyanasiyana zamitundu, zosinthika komanso zosavuta kupanga.Njira yowonjezerera mbiri yakuda: Onjezani mtundu wa masterbatch ku fomula ya mbiri ya PVC, ndi kutulutsa mbiri yakuda kudzera muchotulutsa.

Mukakhazikitsa mipanda yachitsulo, samalani ndi kukhazikitsidwa kokhazikika kwa miyezo yaukadaulo yaukadaulo.Mitundu yosiyanasiyana, mawonekedwe, chitsanzo, ndi makulidwe a mipanda yachitsulo iyenera kukwaniritsa zofunikira zaumisiri ndi mapangidwe.Ma welds amawotcherera kwathunthu ndikupukutidwa bwino.Ndiwokongola, kukula kwa kupanga ndi kolondola, mankhwalawo ndi opingasa komanso okwera, ndipo amakwaniritsa zofunikira za mapangidwe ndi kuvomereza.

Zogulitsa:
Bracket ya guardrail ndi malo odzipatula omwe amagwiritsidwa ntchito kutseka mbali zonse ziwiri pamzerewu kuti alepheretse anthu, nyama ndi magalimoto osakhala agalimoto kulowa mumsewu waukulu.Imakhalanso ndi mphamvu yogwiritsira ntchito mphamvu zowonongeka, kukakamiza magalimoto osayendetsa kuti asinthe njira ndikubwezeretsanso kumayendedwe oyambirira oyendetsa galimoto, kuteteza Zimakhala ndi zotsatira za kutuluka mumsewu kapena kugwera pansi pa mlatho.Malinga ndi mawonekedwe ake amakina, guardrail akhoza kugawidwa m'njira zitatu: rigid guardrail, semi-rigid guardrail ndi flexible guardrail.Anti-collision guardrail, monga malo ofunikira pamakina othamanga, imakhudzanso chitetezo chothamanga kwambiri, chitonthozo choyendetsa, mawonekedwe amisewu, komanso mtengo waukadaulo.Chifukwa chake, popanga ma Expressway, tiyenera kumvetsetsa bwino magawo osiyanasiyana oteteza kugundana.Zomwe zimapangidwira zimaphatikizira njira yake yolimbana ndi kugundana, mtengo wa projekiti, kumasuka kwa zomangamanga, mtengo wokonza, zida zothana ndi glare, ndi kasinthidwe ka mapaipi olumikizirana.

Mlatho wotsutsana ndi kugunda kwa guardrail umapangidwa ndi chitsulo choponyedwa monga zopangira.Amapangidwa ndi mchenga kuumba-casting-semi-finished mankhwala kupanga-mchenga blasting-spray utoto.Nthawi zambiri, milatho yayikulu kwambiri, milatho ndi milatho yapakatikati monga misewu yayikulu ndi misewu yayikulu iyenera kukhala yopanda malire.Chitsulo chachitsulo chachitsulo chachitsulo chimayikidwa pansi;choponyera chitsulo guardrail bulaketi ndi wopepuka kulemera, wotsika mtengo, yabwino mayendedwe, kukhazikitsa, kukonza ndi kukonza;Choncho, ntchito kutentha osiyanasiyana ndi lonse.Ndi chitukuko cha mayendedwe, makamaka misewu yayikulu, misewu yayikulu, ndi milatho yayikulu komanso yaying'ono imafuna chitetezo chothamanga kwambiri, chitonthozo choyendetsa, mawonekedwe amisewu yayikulu, mtengo waumisiri, ndi zina zambiri, mabulaketi a bridge guardrail amatha kugawidwa m'mabulaketi otsekera njira yopangira.Cast iron guardrail Mitundu itatu ya mabulaketi ndi mabulaketi achitsulo chosapanga dzimbiri.Pali zambiri zofotokozera ndi zitsanzo za mabakiteriya a bridge guardrail, kumbutsani aliyense kuti azimvetsera posankha mlatho wa mlatho: ngati ndi mlatho waukulu kapena wapakatikati, mukhoza kusankha kalembedwe ka yunifolomu ya guardrail, yomwe ingawonjezere kukongola kwa mlatho;ngati ndi phiri kapena mapiri, angagwiritsidwe ntchito.Chingwe chophatikizika kapena chamtundu wamtengo;tikakumana ndi milatho yachitsulo, tiyenera kusankha zitsulo kapena aloyi guardrails;Mukakumana ndi milatho yayitali kwambiri yokhala ndi mlatho waukulu, ndikofunikira kulabadira kutengera mtundu woyenera Kapena kulimbitsa khoma la konkire.

Bridge guardrail amatanthauza guardrail yomwe imayikidwa pa mlatho.Cholinga chake ndi kuletsa magalimoto osayendetsa bwino kuti asatuluke pamlathowo, ndikuletsa magalimoto kuti asathyole, kuwoloka, kuwoloka mlatho, ndikukongoletsa nyumbayo.

6. Chitoliro mm/m.The mapindikidwe ndi yaing'ono mchikakamizo cha kutentha.The matenthedwe conductivity ndi yaing'ono, ndi ntchito odana ndi kuzizira ndi bwino kuposa kuponyedwa chitsulo kuda mapaipi.

Kampaniyo imapanga mitundu yosiyanasiyana ya mapaipi okhetsa zitsulo, makamaka omwe amachititsa madzi amvula komanso ngalande zapamsewu.Chitoliro chachitsulo chotayira ndi chitoliro chakunja chachitsulo chopangidwa ndi chitsulo cholimba kwambiri chokhala ndi zowonjezera zina.Malinga ndi zofunikira zosiyanasiyana ngalande, m'mimba mwake mkati mwa dzenje chitoliro akhoza kugawidwa mu 0.10m-0.15m, ndipo m'munsi mapeto a chitoliro ayenera kuwonjezera osachepera 0,15 pansi pa msewu pamwamba.-0.20m, pofuna kupewa seepage ndi kunyowetsa pamwamba pa nthiti zazikulu za mtengo, kukula kwa mabowo a chitoliro akhoza kugawidwa mu 10mm * 1mm-30mm * 3mm, ndipo akhoza kugawidwa mofanana mu madigiri 360. , madigiri 270, madigiri 180, ndi madigiri 90.Amagwiritsidwa ntchito kwambiri m'mabwalo a ngalande monga misewu yayikulu, misewu ya njanji, mapulojekiti apansi panthaka, zotayira zinyalala, ngalande, malamba obiriwira, mabwalo amasewera ndi chitetezo chotsetsereka chifukwa cha kuchuluka kwa madzi, komanso minda yaulimi ndi ulimi wothirira pansi ndi ngalande.Pamodzi ndi mipope zofewa permeable ndi pulasitiki akhungu dzenje, wakhala zinthu zitatu zikuluzikulu zomangamanga zomangamanga (ngalande ndi madzi seepage) m'dziko langa.

1. Chitetezo cha ngalande:
Orifice ili m'mphepete mwa mafunde.Chifukwa cha machitidwe awiri a ma wave crest ndi nsalu ya fyuluta, orifice sizovuta kuyikapo, zomwe zimatsimikizira kuyenda bwino kwa dongosolo lodutsa.

2. Kuphatikiza mphamvu ndi kusinthasintha kwachilengedwe:
Mapangidwe apadera a corrugated awiri amawongolera bwino mphamvu ya kunja kwa mankhwala, ndipo dongosolo la ngalande silidzasokonezedwa ndi kukakamizidwa kwa kunja kuti likhudze mphamvu ya ngalande.

Kusankhidwa kwa mawonekedwe a bridge guardrail kuyenera choyamba kudziwa kalasi yotsutsana ndi kugunda molingana ndi msewu waukulu, ndikuganizira bwino za chitetezo chake, mgwirizano, makhalidwe a chinthu chomwe chiyenera kutetezedwa, ndi malo a geometric, ndiyeno malinga ndi momwe zimakhalira, chuma, kumanga ndi kukonza.Zinthu monga kusankha mawonekedwe apangidwe.Njira yophatikizira imaphatikizapo njira zitatu: ndime yolumikizidwa mwachindunji, mtundu wolumikizana ndi flange, ndi bridge guardrail ndi sitima ya mlatho imatsanuliridwa m'thupi limodzi kudzera muzitsulo zotumizira mphamvu.Ngati mikhalidwe ikuloleza, chotchinga chotchinga chingagwiritsidwe ntchito.